Longitudinal Channelizing Mountable Curb System - For project 0086-01-077, 6270-92-001 in Webb County. This special provision requires the Department to supply the materials and allows measurement by the each.
One-Time Use.

Installation of Dynamic Message Sign System - For project 0918-47-038, 0922-11-039 in Dallas, Val Verde Counties. For this project, Special Specification 8791, “Installation of Dynamic Message Sign System,” is hereby amended with respect to the clauses cited below, and no other clauses or requirements of this Item are waived or changed hereby.
One-Time Use.

Radar Vehicle Sensing Device (RVSD) - For project 2121-03-138, 2552-01-033 in El Paso County. Adequately Size the Solar Power System to provide All Power Required for Continuous Operation of the RVSD Unit and the Spread Spectrum Transmitter for the Installed Latitude. Allow for Payment of the RVSD Cabinet.
One-Time Use.

Reflectorized Pavement Markings with Retroreflective Requirements - Adds wording allowing the contractor to use portable reflectometers at the contractor's discretion for projects totaling less than 200,000 LF of pavement markings. Required for all projects using Item 8251 beginning with the June 2010 letting. Also requires the use of SS 8251.
(Change Memo: de-05-10). Statewide Use.

Reflectorized Pavement Markings with Retroreflective Requirements - For project 0542-06-041 in Live Oak County. For this project, SS Item 8251, ''Reflectorized Pavemenrt markings with Retroreflective Requirements'', is hereby amended with respect to the clausescited herein and no other clauses or requirements of this item are waived or changed hereby.
One-Time Use.

Reflectorized Profile Pavement Markings - For project 1003-01-089 in Brazoria County. For this project, Item, “Reflectorized Profile Pavement Markings,” of the Standard Specifications, is hereby amended with respect to the clauses cited below, and no other clauses or requirements of this Item are waived or changed hereby.
One-Time Use.